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Adaptor Proteins & Interaction Domains/Related Products
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ALX-840-602 Revised 24-Nov-05
Positive Control (Cell Lysate) for Antibodies to Asc (human)
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SYNONYMS Positive Control (Cell Lysate) for Antibodies to Pycard (human)
PRODUCT LINE Immunology
PRODUCT CATEGORY Positive Controls (Cell Lysates & Extracts)
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ALX-840-602-R100   100 µl 70.00 USD Add To Cart
Product Specification
SOURCE/HOST: Whole cell lysate of HEK 293T cells transfected with an expression plasmid for human Asc (aa 1-195) fused at the C-terminus to a FLAG®-tag.
QUANTITY: 100µl corresponding to 2x105 cells.
FORMULATION: Liquid. In 5x sample buffer (312.5mM TRIS, pH 6.8, containing 10% SDS, 6% glycerol, 0.075% bromophenol blue, 10% β-mercaptoethanol and 10mM DTT).
APPLICATION: Positive control in Western blot for PAb to Asc (human) (AL177) (Prod. No. ALX-210-905). Add 13µl sterile water and 2µl DTT (100mM) to 5µl of cell lysate.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: After opening, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles.
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General Information
BACKGROUND/TECHNICAL INFORMATION FLAG is a registered trademark of Sigma-Aldrich Co.
MANUFACTURER Manufactured by Apotech Corporation.
Further Categories Containing This Product:
Caspase Recruitment Domain [CARD] Proteins/Related ProductsInflammasome
 
 
ALX-350-014 Revised 03-Apr-08
Calyculin A
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PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Other Signal Transduction Pathway Modulators
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ALX-350-014-C010   10 µg 65.00 USD Add To Cart
ALX-350-014-C025   25 µg 110.00 USD Add To Cart
ALX-350-014-C050   50 µg 190.00 USD Add To Cart
ALX-350-014-C100   100 µg 320.00 USD Add To Cart
Product Specification
FORMULA: C50H81N4O15P
MW: 1009.2
CAS NUMBER: 101932-71-2
SOURCE/HOST: Isolated from Discodermia calyx.
PURITY: ≥95%
APPEARANCE: Lyophilized.
SOLUBILITY: Soluble in DMSO, 100% ethanol, methanol, acetonitrile, chloroform, methylene chloride or benzene. Insoluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
USE/STABILITY: May by subject to isomerization when in solution. Biological activity is not affected by isomerization.
HANDLING: Protect from light and moisture.
HAZARD: TOXIC. MAY BE CARCINOGENIC.

Product Description
Potent cell permeable inhibitor with high specificity for protein phosphatase 1 (PP1) and 2A (PP2A). Inhibits p130cas tyrosine phosphorylation. Enhances the phosphorylation level of NF-κB. Affects intracellular signalling processes that require 14-3-3. Potent non-phorbol type tumor promoter. Prevents γ-radiation induced apoptosis.
Product Specific Literature References
Okadaic acid: an additional non-phorbol-12-tetradecanoate-13-acetate- type tumor promoter: M. Suganuma, et al.; PNAS 85, 1768 (1988) Abstract
Protein phosphatases come of age: P.Cohen & P.T. Cohen; J. Biol. Chem. 264, 21435 (1989) Abstract; Full Text
Calyculin A and okadaic acid: inhibitors of protein phosphatase activity: H. Ishihara, et al.; BBRC 159, 871 (1989) Abstract
The structure and regulation of protein phosphatases: P. Cohen; Ann. Rev. Biochem. 58, 453 (1989) Abstract
Calyculin A, an inhibitor of protein phosphatases, a potent tumor promoter on CD-1 mouse skin: M. Suganuma, et al.; Cancer Res. 50, 3521 (1990) Abstract
Nonphorbol tumor promoters okadaic acid and calyculin-A induce membrane translocation of protein kinase C: R. Gopalakrishna; BBRC 189, 950 (1992) Abstract
Comparative effects of protein phosphatase inhibitors (okadaic acid and calyculin A) on human leukemia HL60, HL60/ADR and K562 cells: K. Sakurada, et al.; BBRC 187, 488 (1992) Abstract
Calyculin A, a potent inhibitor of phosphatases-1 and -2A, prevents apoptosis: Q. Song & M.F. Lavin; BBRC 190, 47 (1993) Abstract
Enhancement of AMPA-mediated synaptic transmission by the protein phosphatase inhibitor calyculin A in rat hippocampal slices: A. Figurov, et al.; Eur. J. Neurosci. 5, 1035 (1993) Abstract
Calyculin A, a non-phorbol ester type tumor promotor, induced oxidative DNA damage in stimulated human neutrophil-like cells: T. Takeuchi, et al.; BBRC 205, 1803 (1994) Abstract
Potassium and calcium channel involvement in induction of long-lasting synaptic enhancement by calyculin A, a protein phosphatase inhibitor, in rat hippocampal CA1 region: N. Murakami, et al.; Neurosci. Lett. 176, 181 (1994) Abstract
Differential toxicity of the protein phosphatase inhibitors microcystin and calyculin A: M.T. Runnegar, et al.; J. Pharmacol. Exp. Ther. 273, 545 (1995) Abstract
Inhibition of p130cas tyrosine phosphorylation by calyculin A: W. Qiu, et al.; J. Leukoc. Biol. 63, 631 (1998) Abstract
Unique features of the okadaic acid activity class of tumor promoters: H. Fujiki & M. Suganuma; J. Cancer Res. Clin. Oncol. 125, 150 (1999), Review Abstract
Calyculin A-induced vimentin phosphorylation sequesters 14-3-3 and displaces other 14-3-3 partners in vivo: G. Tzivion, et al.; J. Biol. Chem. 275, 29772 (2000) Abstract
Calyculin A induces apoptosis and stimulates phosphorylation of p65NF-kappaB in human osteoblastic osteosarcoma MG63 cells: H. Tanaka, et al.; Int. J. Oncol. 31, 389 (2007) Abstract
 
 
ALX-840-606 Revised 08-Mar-07
Positive Control (Cell Lysate) for Antibodies to CARMA1 (human)
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SYNONYMS Positive Control (Cell Lysate) for Antibodies to CARD-containing MAGUK Protein 1 (human)
Positive Control (Cell Lysate) for Antibodies to CARD11 (human)
Positive Control (Cell Lysate) for Antibodies to Caspase Recruitment Domain-containing Protein 11 (human)
Positive Control (Cell Lysate) for Antibodies to Bimp3 (human)
PRODUCT LINE Immunology
PRODUCT CATEGORY Positive Controls (Cell Lysates & Extracts)
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ALX-840-606-R100   100 µl 70.00 USD Add To Cart
Product Specification
SOURCE/HOST: Whole cell lysate of HEK 293T cells transfected with an expression plasmid for human CARMA1 (CARD-containing MAGUK protein 1) (aa 1-1147) fused at the C-terminus to a FLAG®-tag.
QUANTITY: 100µl corresponding to 2x105 cells.
FORMULATION: Liquid. In 5x sample buffer (312.5mM TRIS, pH 6.8, containing 10% SDS, 6% glycerol, 0.075% bromophenol blue, 10% β-mercaptoethanol and 10mM DTT).
APPLICATION: Positive control in Western blot for PAb to CARMA1 (AL220) (Prod. No. ALX-210-903). Add 13µl sterile water and 2µl DTT (100mM) to 5µl of cell lysate.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: After opening, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles.
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General Information
BACKGROUND/TECHNICAL INFORMATION FLAG is a registered trademark of Sigma-Aldrich Co.
MANUFACTURER Manufactured by Apotech Corporation.
 
 
ALX-153-064 Revised 31-Aug-07
Caveolin-1 Scaffolding Domain Peptide
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SYNONYMS Cavtratin
AP-Cav
Pen-C1-SD
PRODUCT LINE Protein Synthesis, Modification & Degradation
PRODUCT CATEGORY Caveolae/Related Products
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ALX-153-064-M001   1 mg 140.00 USD Add To Cart
ALX-153-064-M005   5 mg 560.00 USD Add To Cart
Product Specification
SEQUENCE: H-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-Asp-Gly-Ile-Trp-Lys-Ala-Ser-Phe-Thr-Thr-Phe-Thr-Val-Thr-Lys-Tyr-Trp-Phe-Tyr-Arg-OH
FORMULA: C228H335N61O49S
MW: 4746.6
APPEARANCE: ≥97% (HPLC)
SOLUBILITY: Soluble in DMSO or acentonitrile:water (50:50).
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
USE/STABILITY: Stock solutions are stable for up to 3 months when stored at -20°C.
HANDLING: Hygroscopic. Protect from light.
HAZARD: MAY BE CARCINOGENIC. HARMFUL.
Product Description
Cell permeable peptide that blocks eNOS (NOS III) activity and cellular nitric oxide (NO) release in vitro and reduces inflammation and tumorigenesis in vivo. Caveolin-1 interacts with several lipid-modified signalling ligands, such as EGFR, eNOS, G-protein α-subunits, PKCα, H-Ras, and Src, via the C1-SD82-101 sequence.
Product Specific Literature References
Caveolins, a family of scaffolding proteins for organizing "preassembled signaling complexes" at the plasma membrane: T. Okamoto, et al.; J. Biol. Chem. 273, 4519 (1998) Abstract; Full Text
In vivo delivery of the caveolin-1 scaffolding domain inhibits nitric oxide synthesis and reduces inflammation: M. Bucci, et al.; Nat. Med. 6, 1362 (2000) Abstract; Full Text
Selective inhibition of tumor microvascular permeability by cavtratin blocks tumor progression in mice: J.P. Gratton, et al.; Cancer Cell 4, 31 (2003) Abstract; Full Text
Caveolin-1 gene disruption promotes mammary tumorigenesis and dramatically enhances lung metastasis in vivo. Role of Cav-1 in cell invasiveness and matrix metalloproteinase (MMP-2/9) secretion: T.M. Williams, et al.; J. Biol. Chem. 279, 51630 (2004) Abstract; Full Text
Dissecting the molecular control of endothelial NO synthase by caveolin-1 using cell-permeable peptides: P.N. Bernatchez, et al.; PNAS 102, 761 (2005) Abstract; Full Text
Further Categories Containing This Product:
NOS Inhibitors (NOS Induction & Enzyme Activity)NOS RegulationCancer Other ProductsPeptides
 
 
ALX-748-017 Revised 24-Mar-05
FLIP (human) cDNA Probe
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PRODUCT LINE Cell Death / Apoptosis / Autophagy
PRODUCT CATEGORY FLIP
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ALX-748-017-C001   1 µg 140.00 USD Add To Cart
Product Specification
SOURCE/HOST: Derived from the coding region of the human FLIPL gene. Has a length of ~700 bp located within the region between nucleotides 1-700.
CONCENTRATION: 0.1mg/ml after reconstitution.
PURITY: ≥95% (agarose gel electrophoresis)
FORMULATION: Lyophilized powder.
RECONSTITUTION: Reconstitute with 10µl sterile water or 10mM Tris.HCl containing 0.1mM Na2EDTA.
APPLICATION: Northern Blot. Human FLIP mRNA migrates as a 4.7kb, 3.9kb and 2.2kb species.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
General Information
MANUFACTURER Manufactured by Apotech Corporation.
Further Categories Containing This Product:
DNA & RNA Probes/Related Products
 
 
ALX-840-601 Revised 06-Dec-07
Positive Control (Cell Lysate) for Antibodies to FLIP (human)
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SYNONYMS Positive Control (Cell Lysate) for Antibodies to CASPER (human)
Positive Control (Cell Lysate) for Antibodies to CLARP (human)
Positive Control (Cell Lysate) for Antibodies to I-FLICE (human)
Positive Control (Cell Lysate) for Antibodies to Usurpin (human)
PRODUCT LINE Immunology
PRODUCT CATEGORY Positive Controls (Cell Lysates & Extracts)
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ALX-840-601-R100   100 µl 70.00 USD Add To Cart
Product Specification
SOURCE/HOST: Whole cell lysate of HEK 293T cells transfected with an expression plasmid for human FLIP (aa 1-480) fused at the C-terminus to a HA-tag.
QUANTITY: 100µl corresponding to 2x106 cells.
FORMULATION: Liquid. In 5x sample buffer (312.5mM TRIS, pH 6.8, containing 10% SDS, 6% glycerol, 0.075% bromophenol blue, 10% β-mercaptoethanol and 10mM DTT).
APPLICATION: Positive control in Western blot for MAb to FLIP (Dave-2) (Prod. No. ALX-804-127) and MAb to FLIP (human) (NF6) (Prod. No. ALX-804-428).
Add 13µl sterile water and 2µl DTT (100mM) to 5µl of cell lysate.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: After opening, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles.
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General Information
MANUFACTURER Manufactured by Apotech Corporation.
Further Categories Containing This Product:
FLIP
 
 
ALX-350-115 Revised 21-Feb-08
Fusicoccin
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PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Plant Research Reagents
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ALX-350-115-MC05   0.5 mg 70.00 USD Add To Cart
ALX-350-115-M001   1 mg 120.00 USD Add To Cart
Product Specification
FORMULA: C36H56O12
MW: 680.8
CAS NUMBER: 20108-30-9
SOURCE/HOST: Isolated from fungus Fusicoccum amygdali.
PURITY: ≥90% (HPLC)
APPEARANCE: White to off-white crystalline solid.
SOLUBILITY: Soluble in acetone, 100% ethanol, methanol, chloroform or ethyl acetate; practically insoluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HAZARD: TOXIC.

Product Description
Diterpene glucoside with numerous effects on plants. Induces H+ extrusion from plant cells by 14-3-3-dependent activation of the plasma membrane H+-ATPase. Stimulates cell enlargement, ion uptake, seed germination, opening the stomata, etc. Markedly reduces the cell’s capability for H2O2 scavenging.
Product Specific Literature References
Fusicoccin - a key to multiple 14-3-3 locks?: A.H. De Boer; Trends Plant Sci. 2, 20 (1997)
Fusicoccin binding to its plasma membrane receptor and the activation of the plasma membrane H(+)-ATPase. IV. Fusicoccin induces the association between the plasma membrane H(+)-ATPase and the fusicoccin receptor: C. Olivari, et al.; Plant Physiol. 116, 529 (1998) Abstract
Cytoskeletal inhibitors suppress the stomatal opening of Vicia faba L. induced by fusicoccin and IAA: R.F. Huang, et al.; Plant Sci. 156, 65 (2000) Abstract
Inhibition of catalase activity as an early response of Arabidopsis thaliana cultured cells to the phytotoxin fusicoccin: N. Beffagna & I. Lutzu; J. Exp. Bot. 58, 4183 (2007) Abstract
General Literature References
Fusicoccin: a tool in plant physiology: E. Marre; Ann. Rev. Plant Physiol. 30, 273 (1979), (Review)
Fusicoccin receptors: perception and transduction of the fusicoccin signal: P. Aducci et al.; J. Exp. Bot. 46, 1463 (1995), (Review)
Fusicoccin - a key to multiple 14-3-3 locks?: A.H. De Boer; Trends Plant Sci. 2, 20 (1997), (Review)
Fusicoccin binding to its plasma membrane receptor and the activation of the plasma membrane H(+)-ATPase. IV. Fusicoccin induces the association between the plasma membrane H(+)-ATPase and the fusicoccin receptor: C. Olivari, et al.; Plant Physiol. 116, 529 (1998) Abstract
Phosphorylation-independent interaction between 14-3-3 protein and the plant plasma membrane H+-ATPase: J. Borch, et al.; Biochem. Soc. Trans. 30, 411 (2002), (Review) Abstract; Full Text
Plant 14-3-3 proteins assist ion channels and pumps: A.H. de Boer; Biochem. Soc. Trans. 30, 416 (2002), (Review) Abstract; Full Text
Metabolic enzymes as targets for 14-3-3 proteins: S.C. Huber, et al.; Plant Mol. Biol. 50, 1053 (2002), (Review) Abstract
cDNA microarray analysis of fusicoccin-induced changes in gene expression in tomato plants: U.B. Frick & A. Schaller; Planta 216, 83 (2002) Abstract
Mutational analysis of the interaction between 14-3-3 proteins and plant plasma membrane H+-ATPase: S. Visconti, et al.; J. Biol. Chem. 278, 8172 (2003) Abstract
Structural view of a fungal toxin acting on a 14-3-3 regulatory complex: M. Wurtele, et al.; Embo J. 22, 987 (2003) Abstract
 
 
APO-54N-035 Revised 20-Jun-08 New product
MDA5 (human) Detection Set (IntraCellular) [For ELISA Application]
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SYNONYMS Melanoma Differentiation-associated Gene 5 (human) Detection Set (IntraCellular) [For ELISA Application]
Helicard (human) Detection Set (IntraCellular) [For ELISA Application]
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY RNA Helicases/Related Products
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APO-54N-035-KI01   1 Set 630.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
SENSITIVITY: 0.4ng/ml (range 0 to 32ng/ml).
QUANTITY: For 5x96 wells.
KIT/SET CONTAINS: 1 vial Standard (lyophilized) (STD).
1 vial Coating Antibody (COAT).
1 vial Detection Antibody (DET).
APPLICATION: For the quantitative determination of human MDA5 in cell extracts.
SHIPPING: SHIPPED ON BLUE ICE
SHORT TERM STORAGE: +4°C
LONG TERM STORAGE: -20°C
HANDLING: Avoid freeze/thaw cycles.
Product Description

This intracellular Detection Set is for measuring protein levels in cell lysates.  It allows to quantitatively determine:
a. Levels of MDA5
b. Interferon response since MDA5 is an interferon inducible gene
b. Virus infection response

General Information
The innate immune response to viruses is initiated upon detection of viral RNA generated during the life cycle of most viruses [1]. Recognition of the viral RNA is mediated by either the two cytoplasmic RNA helicases Retinoic acid Inducible Gene-1 (RIG-I ; Ddx58) and Melanoma Differentiation Associated gene 5 (MDA5 / Helicard; Ifih1) [2] or by Toll-like Receptor 3 (TLR3) located to an endosomal-like compartment [3]. RIG-I and MDA5 belongs to the family of RIG-I like receptor (RLR) together with the protein LGP2 whose function is still elusive [4, 5]. Upon binding to RNA, RIG-I or MDA5 binds a new mediator named Cardif, MAVS (mitochondrial antiviral signalling), IPS-1 (interferon-β promoter stimulator 1) or VISA (virus-induced signalling adapter) [6, 7]. Cardif/ MAVS/ IPS-1/ VISA then interacts with several TRAFs molecules, leading to the activation of regulatory kinases, such as TBK1, IKKε , and the IKKα/β/γ complex. These kinases activate respective transcription factors, IRF-3, IRF-7, and NF-κB that participate in the activation of IFN and other inflammatory cytokine genes. RIG-I is activated by dsRNA and 5′-ppp RNA while only poly I: C acts as a chemical agonist for MDA5. The physiological agonist of MDA5 has still to be discovered. Mda-5 is an early response gene inducible by IFN and tumor necrosis factor-α, responding predominantly to IFN-β [8].
BACKGROUND/TECHNICAL INFORMATION Swiss-Prot link Q9BYX4: MDA5 (human)
MANUFACTURER Manufactured by Apotech Corporation.
General Literature References
[8] mda-5: An interferon-inducible putative RNA helicase with double-stranded RNA-dependent ATPase activity and melanoma growth-suppressive properties: D.C. Kang, et al.; PNAS 99, 637 (2002) Abstract; Full Text
[6] Cardif is an adaptor protein in the RIG-I antiviral pathway and is targeted by hepatitis C virus: E. Meylan, et al.; Nature 437, 1167 (2005) Abstract
[7] IPS-1, an adaptor triggering RIG-I- and Mda5-mediated type I interferon induction: T. Kawai, et al.; Nat. Immunol. 6, 981 (2005) Abstract
[1] Recognition of viruses by innate immunity: O. Takeuchi & S. Akira; Immunol. Rev. 220, 214 (2007) Abstract
[4] Cytoplasmic recognition of RNA: M. Yoneyama, et al.; Adv. Drug Deliv. Rev. 60, 841 (2008) Abstract
[5] Loss of DExD/H box RNA helicase LGP2 manifests disparate antiviral responses: T. Venkataraman, et al.; J. Immunol. 178, 6444 (2007) Abstract
[2] MDA5/RIG-I and virus recognition: O. Takeuchi & S. Akira; Curr. Opin. Immunol. 20, 17 (2008) Abstract
[3] TLR3: Interferon induction by double-stranded RNA including poly(I:C): M. Matsumoto & T. Seya; Adv. Drug Deliv. Rev. 60, 805 (2008)
 
 
ALX-804-349 Revised 18-Sep-07
Monoclonal Antibody to Apaf-1 (13F11)
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SYNONYMS anti-Apoptosis Protease-activating Factor 1 MAb (13F11)
PRODUCT LINE Cell Death / Apoptosis / Autophagy
PRODUCT CATEGORY Apaf-1
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ALX-804-349-C100   100 µg 290.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Mouse
Rat
CLONE: 13F11
ISOTYPE: Rat IgG2a
CONCENTRATION: 1mg/ml
PURITY DETAIL: Protein G-affinity purified.
FORMULATION: Liquid. In PBS containing 0.02% sodium azide.
IMMUNOGEN: Recombinant mouse Apaf-1 (apoptosis protease-activating factor 1) (aa 1-97) containing the N-terminal CARD domain.
SPECIFICITY: Recognizes the CARD domain of mouse and rat Apaf-1. Does not cross-react with human Apaf-1.
APPLICATION: Immunocytochemistry
Immunoprecipitation
Western Blot
SHIPPING: SHIPPED ON BLUE ICE
SHORT TERM STORAGE: +4°C